Conference calls, web meetings and screen shares. We all love them. We all use them. We also all know that at least 20 percent of all conference calls and virtual meetings are a total waste of time and money. All because the following characters below ruin them.

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The disruption in telecommunications has been astonishingly rapid and far-reaching, and we are only now witnessing a fraction of its impact on humanity. Yet, astoundingly, conference calling is the one area that still seems stuck in the 1950s.